@article{Sorge2018,
  author    = {Christoph Sorge},
  title     = {Anonyme Bezahlverfahren im {\"U}berblick},
  series   = {digma : Zeitschrift f{\"u}r Datenrecht und Informationssicherheit},
  volume    = {18},
  number    = {1},
  publisher = {Schulthess},
  address   = {Z{\"u}rich},
  issn      = {1424-9944},
  pages     = {14 -- 17},
  year      = {2018},
  abstract  = {.},
  language  = {de}
}